Specification:

• Model (DGF): 2A-II, 3A-II, 4A-II, 5A-II, 6A-II, 7A-II
• Volume:

1. 2A-II: 360
2. 3A-II: 490
3. 4A-II: 640
4. 5A-II: 1200
5. 6A-II: 2000
6. 7A-II: 3100

• Voltage:

1. AC110V 60Hz Or AC220V 50Hz (2A-II, 3A-II)
2. AC380V 50Hz (4A-II, 5A-II, 6A-II, 7A-II)

• Temperature Range: RT+10-300°C
• Temperature Resolution: 0.1°C
• Temperature Fluctuation: ±1°C
• Power (W):

1. 2A-II: 4000
2. 3A-II: 5000
3. 4A-II: 6000
4. 5A-II: 9000
5. 6A-II: 10000
6. 7A-II: 12000